 |
| |||
| aeration; airing; venting (Gussform); air-conditioning; breathing | |||
| ventilation | |||
| aeration (Belüftung) | |||
| air-circulation; fanning | |||
| ventilation, air renewal; venting | |||
| air-condition | |||
| air exhaustion (pneumatics) | |||
| ventilation The process of supplying or removing air, by natural or mechanical means, to or from any space; such air may or may not have been conditioned | |||
| airway | |||
| degasification; degassing | |||
| |||
| ventilating; ventilation | |||
|
Luftung : 36 短语, 13 学科 |
| 一般 | 2 |
| 专利 | 2 |
| 化学 | 1 |
| 市政规划 | 2 |
| 建造 | 18 |
| 技术 | 2 |
| 机械工程 | 2 |
| 核物理 | 1 |
| 电力牵引 | 1 |
| 电子产品 | 1 |
| 能源行业 | 1 |
| 自然资源和野生动物保护 | 2 |
| 运输 | 1 |